2800982013

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{7577}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 3764750400

約数和(自身を除く): 963768387

約数列:

[1, 3, 149, 447, 827, 2481, 7577, 22731, 123223, 369669, 1128973, 3386919, 6266179, 18798537, 933660671, 2800982013]

約数ペア:

[(1, 2800982013), (3, 933660671), (149, 18798537), (447, 6266179), (827, 3386919), (2481, 1128973), (7577, 369669), (22731, 123223)]